addPT

Add Pressure and tension Axes to focal mechanism

aplot

Graphics for statistics on a sphere, as applied to geological fault data, crystallography, earthquake focal mechanisms, radiation patterns, ternary plots and geographical/geological maps.  Non-double couple plotting of focal spheres and source type maps are included for statistical analysis of moment tensors.

Jonathan Lees

RFOC

Graphics for Spherical Distributions and Earthquake Focal
Mechanisms

Jonathan M. Lees

Keehoon Kim

addPT function

<dl> <dt>MEC</dt>
<dd>MEC structure</dd> <dt>pch</dt>
<dd>plotting character</dd></dl>

Arguments

Jonathan M. Lees&lt;jonathan.lees@unc.edu&gt;

Author

Add P-T Axis to focal plot — addPT

<dl>

 <dt>MEC</dt>
<dd>MEC structure</dd>

 <dt>pch</dt>
<dd>plotting character</dd>

</dl>

addPT: Add P-T Axis to focal plot

Description

Usage

Value

Arguments

Author

See Also

Examples